If it's a heart shaped as a pointy sharp triangle,
then when its tip is bent, of course it will hurt.
If it's a heart shaped as a bulky massive square,
then when its folded from its middle, it'll still hurt.

Even if it's a heart shaped as an absolutely stable trapezoid,
when it's placed upside-down, it'll fall over at the smallest tremble.
Even if it's a heart shaped as an all-pointy rhombus,
when it pierces into the ground, it cannot pull itself back out.